Hello, I’m testing a PID controller for a quadcopter. When I compile the application with the optimize for speed then flash, I notice that the PID response is slower than...
Hi,
I have a couple of questions regarding reading the nRF5340 Temperature Sensor. This is a follow-up to the following DevZone ticket: https://devzone.nordicsemi.com/f...
RTT log output issue
Hello, I am using SDK v3.0.2 and toolchain v3.0.2. After building and flashing my firmware, no logs are being output to RTT Viewer. What should I do...
We tested the USB performance on the v3.1.0-preview4 and main it looks like it got even worse.
All tests were done on the attached test project: TestProject
main (6855b38ca69d2a70d0a088d9964e606e9981cb14...
Hi all!
I have the NRF54H20 D and somehow the RTT viewer doesn’t work, the board doesn’t work. I am using the most simple zephyr hello world project. It says it is compatible...
Hi there,
We are using for BLE communication a nRF52832 chip with random static address configuration (shown in the UART). Can we be sure that the address of a chip will...
I am building an application for the nRF52840 on Linux just using west . I have been struggling with this issue for some time now. The linker can't find any mbedtls_ccm functions...
ble_senso4s_v_0_7_poenostavljena4_1 power_manager.rar Hi
I read a lot about p_storage library and I tested it and works great if I use SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM...
Hi,
when using the following codes, I have some errors related with the ID of record,
please help to let me know the solution,
The errors are NRF_ERROR_INVALID_PARAM...
My application runs on nRF52832 with SDK11.
what happens if I call nrf_drv_spi_transfer in blocking mode from different contexts on the same SPI instance.
in my case the...
Hello,
I have a device that need ANT and BLE (central and peripheral) comunications. I found some examples about Ble central and peripheral but they working on s130 soft...
I am porting my code from SDK 13 to SDK 14.2 (nRF5_SDK_14.2.0_17b948a) and following the
migration guide . In the SoftDevice handler section I think the following section...
We are using LG Nexus 5 (Android v 6.0.1) and nRF52840 PDK. Currently when IO capabilities on nRF52840PDK are configured to Keyboard and Display, the numeric comparison is...
I would like to have ble_app_uart + usbd_msc. Now the problem is that SD not suporrt the USB power events,as a result, I can not check when usb is plug in and request USBD...
Hi,
I am using nrf51822 pca10004 with SDK110 v8 , I got a problem that the code hangs in sd_softdevice_enable and stuck in SVC_Handler.
Thanks,
Nagaraj
Sorry for being funny English because I am using translation software.
Hello, I am using PCA 10040.Version is V1.1.0.
I am in trouble because it is recognized as "Bossa...
When I use sdk14.2.0 nus service communication for some time, the connection suddenly disconnected, disconnect reason error code 0x28 ,I do not know what it means, I do not...
Hello,
I am currently using SEGGER studio with SDK11 and the MPU9255 repository from github.com/.../nrf5-mpu-examples . I followed the installation instructions in the...
Hi all,
I have a question that whether it can be set to an equal value with CONN_MNGR_SCAN_INTERVAL and CONN_MNGR_SCAN_WINDOW or not in a S120 application. If I do this,...
I am using the RTC to generate a square wave signal.
I have two issues. One is that nothing I do on the prescaler or the Count Compare is having an influence on the frequency...
When we develop Bluetooth products, we find that in Android 6 APP, Bluetooth devices can connect normally, but at Android 7 or above, sometimes it doesn't connect to Bluetooth...
